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Heavy-yielding indica — relaxed, mellow, sweet-earthy.
Critical Mass is on the shelf at Seattle Cannabis Co. today.
Live stock updates every few minutes. Call ahead if you want a budtender to set one aside.
Critical Mass is a Mr. Nice Seeds cross of Afghani × Skunk #1 that gets its name from buds so heavy they break their own branches. Mellow body indica with a sweet-earthy aroma. Customers who want a no-drama indica reach for this one.
Genetics
Critical Mass's parents, descendants, and sister strains in the catalog.
Aromatic chemistry
Critical+ is a Dinafem reworking of the same Afghani × Skunk #1 idea, slightly different pheno. Most WA shelves use the names interchangeably.
Critical Mass is an indica — body-leaning, with a heavier physical quality that customers reach for in the evening. The lineage is Afghani × Skunk #1.
Critical Mass hits sweet earth up front, skunk through the middle, and honey on the exhale. The smell out of the jar reads the same way — distinctive once you've had it once or twice.
Critical Mass tests in the 17–22% THC range — a moderate, mainstream potency band. Most customers find it predictable without being overwhelming.
Critical Mass reads as an evening strain — body-heavy enough that customers commonly reach for it after dinner or at the end of the day, not before they need to be productive.
Verified May 15, 2026 against 2 sources.
21+. Cannabis affects people differently — your experience may vary. Not medical advice. Effects described are common customer reports, not promises. Seattle Cannabis Co., Seattle, WA.